On Thu, Mar 22, 2012 at 1:54 PM, Manfred Lotz <manfred.l...@arcor.de> wrote:
> On Thu, 22 Mar 2012 13:08:53 -0700
> Leo Susanto <leosusa...@gmail.com> wrote:
>
>> you should do
>>
>> print {$hdl} "a line\n";
>>
>> instead of
>>
>> print $hdl "a line\n";
>>
>
> Thanks for this. Didn't know that. Why is this required?
> It works also without {}.
>
I just tested against Activestate Perl 5.10.1 and without {} works.
I am probably quoting that based my experience on 5.6/5.8 (not 100%
sure since I have deleted those older distros).
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